package com.zkk.dao;

import com.zkk.pojo.Card;

import java.math.BigDecimal;
import java.sql.Connection;
import java.util.List;

public interface CardDao {
    int addCard(Card card);

    List<Card> showAccount();

    Card queryMoney(Card card);

    //充值的方法
    int rechargingMoney(String id_card, BigDecimal totalMoney);


}
